Ergonomic handle for a pneumatic drill



FIG. 1 is a left-side elevational view;

FIG. 2 is a right-side elevational view;

FIG. 3 is a top-plan view;

FIG. 4 is a front-elevational view;

FIG. 5 is a rear-elevational view; and,

FIG. 6 is as bottom-plan view thereof.

The broken line adjacent to the stippled shading represents the forward peripheral boundary of the claimed design; the broken line showing of a pneumatic drill head and chuck assembly is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an ergonomic handle for a pneumatic drill, as shown and described. 